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Completed Phase 2 Interventional Results available

Evaluate the Safety and Tolerability, for Nirsevimab in Immunocompromised Children

ClinicalTrials.gov ID: NCT04484935

Public ClinicalTrials.gov record NCT04484935. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 22, 2026, 10:51 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2, Open-label, Uncontrolled, Single-dose Study to Evaluate the Safety and Tolerability, Pharmacokinetics, and Occurrence of Antidrug Antibody for Nirsevimab in Immunocompromised Children ≤ 24 Months of Age

Study identification

NCT ID
NCT04484935
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
AstraZeneca
Industry
Enrollment
100 participants

Conditions and interventions

Conditions

Interventions

  • Nirsevimab Drug

Drug

Eligibility (public fields only)

Age range
0 Years to 2 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Aug 18, 2020
Primary completion
Feb 16, 2023
Completion
Feb 16, 2023
Last update posted
Nov 14, 2023

2020 – 2023

United States locations

U.S. sites
7
U.S. states
7
U.S. cities
7
Facility City State ZIP Site status
Research Site Los Angeles California 90027
Research Site Tampa Florida 33606
Research Site Syracuse New York 13210
Research Site North Charleston South Carolina 29406
Research Site Memphis Tennessee 38105
Research Site Fort Worth Texas 76104
Research Site Tacoma Washington 98405

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 21 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04484935, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 14, 2023 · Synced Jul 22, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04484935 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →